336 Systematik d. Phanerogamen. — Agricultur ete. — Personalien. 



A monographic aeeount, with keys, including the iollowing new 

 names: Gilia Traskiae Eastwood, G. tenuiflora Purpusii, G, Davyi, 

 G. pediincularis Eastwood, G. multicaulis eximia, G. multicaulis alba, 

 G. densifolia sanetora, G. virgata filifolia (G. filifolia Nutt.), G. virgata 

 floecosa (G. floecosa Gray), G. pungens Hallii (G. Hallü Parish), 

 G. pungens tenuiloba (G. tenuiloba Parish), Linanthus pusillus call- 

 fornicus (G. pnsilla californica Gray), L. paeificus, L. concinnus {Gilia 

 modesta Hall.), L. Niittallii Greene (Gilia Nuttallii Gray), L floribundus 

 Greene (G. floribunda Gray), L. maculatiis (G. maculata Parish), 

 L. densiflorus (Lepiosiplwn densiflorus Benth.), L. androsaceus brevi- 

 culiis (G. brevicula Gray), L. Mariposianus, L. parviflorus lutcolus 

 (G. micrantha aurea Benth., L. luteolus Greene), L. parviflorus croceus 

 and L. graciosus. Trelease. 



Robinson, B. L. and J. M. Greenman, Revision of the 



Mexican and Central American speciesoi Trixis. 



(Troceedings of the American Academy of Arts and Sciences. 



XL. p. 6—14. July 18, 1904.) 



Contains the following new names: T. pterocaulis, T. longifolia 

 sericea, T. longifolia platyphylla, T. oligantha, T. Pringlei, T. rugulosa, 

 T. silvatica, and T. Wrightii. Trelease. 



Robinson, B. L. and J. M. Greenman, Revision of the genus 



Sabazla. (Proceedings of the American Academy of Arts 



and Sciences. XL. p. 3—6. July 18, 1904.) 



Contains the new name 5\ Liebmannii heterocarpa (Calea 

 mnltiradiata Seaton, in part). Trelease. 



Thwaites, R. G., Early Western Travels. Vol. 5. (Brad- 



burys Travels in the Interior of America, 1809-1811. Cleve- 



land 1904.) 



A reprint oi the second Edition of Bradbury (London, 1819). 

 A „catalogne of some of the more rare or valnable plants discovered in 

 the neighbourhood of St. Louis and on the Missouri" oecupies 

 pages 317—320. Trelease. 



Aso, K., On Organic Compounds of PhosphoricAcid 



in the Soil. (Bul. College of Agriculture, Tokyo. Vol. VI. 



No. 3.) 



Boden mit einem Humusgehalt von ll°/o enthielt Phosphorsäure, in 

 Form einer nucleinartigen Verbindung sowie Spuren von Lecithin. Diese 

 Körper rühren wohl zum Theil von den Wurzeln, zum Theil von den 

 Bakterien des Bodens her. Loew. 



Personalnachrichten. 



Der Professor für Agriculturchemie an der Forstakademie 

 zu Tharand, Geh. Hofrath Dr. Friedrich Nobbe, tritt in den 

 Ruhestand. 



Ausgegeben: 4. October 1904. 



Commissions -Verlag: E. J. Brill in Leiden (Hollard). 

 Druck von Gebrüder Gotthelft, Kgl. Hofbuchdrucker in Cassel. 



